Be able to put everything not into a in a folder into a specific folder with one click

I have a couple of of different folders that I use, but the one I use the most is a folder where I put the cards I collected in my childhood. There are literally thousands of cards, and I have to manually scroll and click each one into a folder. Maybe at the top of the page we could have a "move all button" for the cards that are not in a folder.