=COUNTA (A2:A7) : Counts the number of cells that contain numbers in the cells A2 to A7, ''returns 6'' as a result.
+
=COUNTA(A2:A7) : Counts the number of cells that contain numbers in the cells A2 to A7, ''returns 6'' as a result.
−
=COUNTA (B4:B7, 2) : Counts the number of cells that contain numbers in the cells B4 to B7 and number '2', ''returns 1 '' as a result.
+
=COUNTA(A4:A7, 2) : Counts the number of cells that contain numbers in the cells B4 to B7 and number '2', ''returns 5'' as a result.
+
=COUNTA((B1:B5),"A",11) : Counts the number of cells that contain numbers in the cells B1 to B5 , text value "A" and number '11', ''returns 4'' as a result.