Does;

=COUNT(AI7:AT7)=COUNTA(AI7:AT7)

which will return TRUE or FALSE doe what you want?
--
HTH

Sandy
In Perth, the ancient capital of Scotland
and the crowning place of kings


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"D" wrote in message
...
I have a range of cells AI7:AT7 and I need a count to see if users made an
error by entering a blank, a space, a period ect. Where numbers should
have
been enterd. I have tried several count variations and could not come up
with
any thing.