AFAIK, everything uploaded by Google Photos is not counted towards your quota as long as you have it set to the free quality. If you have pics in there that you added with Drive, then they probably count. Just put them on a phone and let Photos reupload them lol
Btw,
for FIFO. We'll kinda, too lazy to open full browser to properly dispense said repz.
Sent from my LG V20