Question

I have an excel sheet with values in them . I would like to know if their is a way if I could just give me the count of all unique values.

Answer 1

Count the number of unique number values in cells A:A, but do not count blank cells or text values

=SUM(IF(FREQUENCY(A:A,A:A)>0,1)) 

Count the number of unique text and number values in cells A:A , but do not count blank cells or text values

=SUM(IF(FREQUENCY(IF(LEN(A:A)>0,MATCH(A:A,A:A,0),""), IF(LEN(A:A)>0,MATCH(A:A,A:A,0),""))>0,1)) 

UPDATE:

Number List Unique Count
234         1
34          2
44          1
4           1
57          1
5           2
            0
45          2
34          2
45          2
5           2
3           1
            0
22          1

Place this formula on the top and drag down to get count of each number

=COUNTIF(A:A,A2)