 Counting in Excel with COUNT function and label counting numbers
 What is a number in Excel?
 Counting numbers label
 What counts and why?
 Syntax and arguments of the COUNT function
 Related Counting Functions
Counting in Excel with COUNT function and label counting numbers
The Count() function in Excel is one of a group of counting functions that counts the number of cells in a selected range that contain data of a particular type.
Each member of this group does their job a little differently, and the Count() function is to count numbers only. This can be done in two ways:

Tt will sum those cells in the selected range that contain numbers;

It will add up all numbers listed as arguments to the function.
What is a number in Excel?
In addition to any rational number, such as 10, 11,547, 15, or 0, there are other types of data that are stored as numbers in Excel and therefore counted by the Count() function when included in the function’s arguments. This data includes:

Dates and times

functions

formulas

Boolean Values
When a number is added to a cell within the selected range, the function is automatically updated to include this new data.
Counting numbers label
Like most other Excel functions, Count() can be entered in several ways. These options usually include:

Enter the complete function in a leaf cell.

Selecting a function and its arguments using the COUNT function dialog box.
But because the Count() function is used so well, a third option has been added, the function counting numbers .
counting numbers available on tab House on the ribbon and is in the dropdown list associated with the autosum icon. It provides a quick way to enter the Count() function and works best when the data being counted is in a continuous range, as shown in the image above.
What counts and why?
The Count() function analyzes some data as a number; otherwise, the function ignores the value. The data being “counted” includes numbers, sums and additions, dates, times, and blanks. Data that is ignored includes text and numbers stored as a text value. The function also cannot parse the results of invalid formulas.
Conditional formulas that return zeros and ones that represent true and false are counted. However, a pure boolean value such as TRUE or FALSE is not included in the Count() formula.
Syntax and arguments of the COUNT function
Function syntax refers to the layout of the function and includes the function name, parentheses, comma separators, and arguments.
The syntax for the COUNT function is:
= count (Value1, Value2, ... Value255)
first argument value1 , requires; it contains the data values or cell references contained in the spinner. The optional commaseparated arguments optionally specify additional data values or cell references to be included in the counter. The maximum number of entries allowed is 255.
Each argument can contain:

Numbers or booleans entered directly as one of the function arguments

Individual cells refer to the location of the data on the sheet

Cell reference range

Named Range
Related Counting Functions
In addition to Count(), Excel supports several additional functions:
 NumberA() . Counts boolean, text, and error values.
 CountIf() : Counts values when a condition is met.
 CountIfS() . Counts the number of times the specified criterion has been met.