Counting by color
When creating tables, we often use our own markup, e.g. change the cell background color of the data we want to indicate in some way. How to automatically count them later? If we applied a filter or these cells are within a structured table, it is enough to filter the table by color, so that we can use SUBTOTAL function to find out how many cells are colored in a certain way. Can this also be done using COUNTIF?