What "Storage Box" scheme do you like to use for a file cabinet?

I recently picked up a 4-drawer lateral file cabinet for my family’s comics. Holds 12 short boxes worth, 4 per drawer.

How do other people with file cabinets like to designate the “Storage Box” in CLZ? Just the file cabinet as a whole? Each drawer only? A specific box in each drawer?

I do cabinets as a whole, in part because I know the precise drawer will change as issues get added or shifted around. Similarly, for my TPBs/GNs, I do the whole bookcase (or set of bookcases) rather than shelf-by-shelf.