-
COUNT is a function that counts cells that contain numbers, dates, or any other value that is stored as a number, except blanks.
-
COUNTA is an abbreviation for Count. All are used to count any cell value that contains numbers, text, logical values, etc., but not blanks.
-
COUNTBLANK counts cells that are blank or have an empty string.
-
COUNTIF and COUNTIFS are functions that count cells that meet a set of conditions.