Written by Allen Wyatt (last updated January 17, 2026)
This tip applies to Excel 2007, 2010, 2013, 2016, 2019, 2021, 2024, and Excel in Microsoft 365
There are two closely related worksheet functions in Excel: COUNT and COUNTA. The COUNT function counts all cells that contain numbers, while the COUNTA function counts all cells that are not empty. Thus, if you use COUNTA, you would get "phantom counts" if a cell contained a space; this problem would not occur if you used the COUNT function.
What can cause "phantom counts" when using COUNT is if some cells contain the value zero. This is considered a number by Excel, so it includes that cell in the count. The confusion often pops up if you have the worksheet configured to not display zero values. Thus, the cell could appear to be empty, but really contain a zero which affects COUNT.
ExcelTips is your source for cost-effective Microsoft Excel training. This tip (9201) applies to Microsoft Excel 2007, 2010, 2013, 2016, 2019, 2021, 2024, and Excel in Microsoft 365.
Best-Selling VBA Tutorial for Beginners Take your Excel knowledge to the next level. With a little background in VBA programming, you can go well beyond basic spreadsheets and functions. Use macros to reduce errors, save time, and integrate with other Microsoft applications. Fully updated for the latest version of Office 365. Check out Microsoft 365 Excel VBA Programming For Dummies today!
Character codes are the numeric values used, by a computer, to signify various alphanumeric characters. You can use the ...
Discover MoreIf you need to know the number of columns in a particular range, you can use the COLUMNS worksheet function. This tip ...
Discover MoreFunctions are at the heart of Excel's power in working with data. One of the most misunderstood functions provided by ...
Discover MoreFREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."
2026-01-17 17:35:23
Tony
Hi Allen
Thanks for your recent advise on COUNT and COUNT A. I struggle with the example you gave about cells that contain the number zero. With count, that cell contains a number...and so will be counted. With COUNTA, that cell is not empty, and will also be counted!
Please break it down to my idiotic level. I am a novice!
Tony
Got a version of Excel that uses the ribbon interface (Excel 2007 or later)? This site is for you! If you use an earlier version of Excel, visit our ExcelTips site focusing on the menu interface.
FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."
Copyright © 2026 Sharon Parq Associates, Inc.
Comments