https://appuals.com/how-to-fix-windows-10-update-failing-with-error-0x8024200d/

My suggestion would be to manually install the service packs (SP1 if you don't already have it, followed by the "convenience rollup") -- these are packages that contain a lot of the other updates grouped together, so installing them may drastically reduce your 112, and may very well cover whichever one(s) is/are throwing errors.

Service Pack 1:
https://support.microsoft.com/en-us/help/15090/windows-7-install-service-pack-1-sp1

MSKB3020369 (must be installed before "convenience rollup"):
https://www.microsoft.com/en-us/download/details.aspx?id=46817

"Convenience rollup":
https://www.catalog.update.microsoft.com/search.aspx?q=kb3125574