Count dates within a specific range
I am collecting performance data for my project. I have a report that contains all of the data I want to analyze and report statistics on. I'd like to look through a column containing dates including some empty cells, and count how many cells contain dates within a specific range. I'd like to count cells containing dates from February 2021 for example. I attempted using countifs and just a simple if, as well as a not(isblank()) but I keep getting the unparseable error.