Need formula to count a single date in list of multiple entries of same date

[tbelmo21]

Hi! I am having trouble finding a formula that will help me count employee entry data when they come into the office. The list on Excel shows multiple entries for a single date but I need a way to count only the first date listed instead of multiple counts of the same date. Is that possible? Here's an example: So I'd like to have it count 11/14 one time instead of six times.

 

[JamesCanale]

=ROWS(UNIQUE(INT(B2:B22)))

 

[tbelmo21]

=ROWS(UNIQUE(INT(B2:B22)))

That worked! Thank you so much!