I'm so stumped. I have a list of service calls. Column A is the Date. Columns B through X are just data related to the calls. On a report, I have Start_Date and End_Date. I need a formula that returns the number of days we had service calls...This is the number of days worked. We are not necessarily open or running calls 5 days a week. So how do I get Excel to count how many days had service calls between 2 dates using my start_date and end_date? So if I had 36 service calls spread out and listed on 36 lines with dates of August 1, 2 ,4 ,7, 10, 11,12, 15. And my start_date is 8/1/20 and my end_date is 8/15/20 Excel should return 8 days worked. Make sense?