I want a formula that can count only text that are different but only one of
similar texts, example: -nsk are 2 but the formula must count 1, -nsb is 1
then the formula must count 1, -nst is 3 the formula must count 1, -nst-5222
is 1 the formula must count 1 a total of 4.


Count = 4
A-X00-1XR-NSK
A-X00-1XR-NSK
A-X00-1XR-NSB
A-X00-1XR-NST
A-X00-1XR-NST
A-X00-1XR-NST
A-X00-1XR-NST-5222

also, if I use filter ommiting -5222 then the result must be 3

please help, and thanks in advanced.


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Lorenzo DÃ*az
Cad Technician