COUNTIF cell contains date
My apologies if this relatively simple question has already been covered but I've not been able to find it.
I would like to know how to count the number of cells in column which contain a date (any date).
The spreadsheet is used to monitor my submission of cartoons to various publications. I enter a date when a cartoon is sold and an x when it is rejected.
I've managed to count the number of rejections (x's) by entering:
But I don't know how to count the entries which are dates as each one is different.
Can anyone help me please?
iMac 21.5″, macOS 10.14