Use the COUNTBLANK function, one of the Statistical functions, to count the number of empty cells in a range of cells.| support.microsoft.com
Master Excel COUNTIFS Function with clear examples, advanced tips, and best practices to boost your multi-criteria data analysis skills.| Excel
SUMPRODUCT multiplies corresponding elements in arrays and sums the products. Learn to Master Advanced Array Calculations with our practical examples, tips & tricks.| Excel
Unleash the power of COUNTIF in Excel! Our comprehensive guide covers everything you need to know, from counting specific values to using wildcards and criteria. Supercharge your spreadsheets now!| Excelx.com