Hey all!

I have a table where I have lots of columns, but two in particular:


Primary column = article title (text)


secondary column = hyperlinked articles (multi-select)

The hyperlinked articles are a multi-select built with the list of all available article titles.

My question is: I want to add another column that counts the number of times “Article A” appears in all the multi-select arrays.

And repeat this calculation for every row, Article B, Article C, etc.

How do I do this?