OneDrive Recycle Bin

[curious]

Are the items in the left panel, ie Photos, those files I have designated to be deleted?
I ask because when I clicked on it was flabbergasted to see it included photos from the Web, from newspapers, from sites I had visited, from internet ads. How did they get there?

C:\Users\---\OneDrive\Documents\--- (dashes in lieu of personal info) Is there another folder containing photos? (Running Win 11)

Hope I explained my quandary sufficiently enough to be understood

Thank you