Hi there,

It wont delete them as long as those images or changes done are not on deleted draft. You also can refer them on revision section here https://take.ms/y9SzRV accordingly(enable them here https://take.ms/jVB9d). Using this options, you can view all changes done on your blogs and compare whether those changes are made on that draft or not.

Maybe you can try to create 'dummy' post and try them. Here are example that might explained how drafts works https://take.ms/DejFP

Maybe i have understand you wrongly here, perhaps you can provide us with more details so the we can understand you better.

There are quite a lot of drafts which I don't know if they have gone live or not. Also, I know there are multiple drafts of posts which are live. I wanted to clear out the drafts list but didn't want any images which are in those live posts to be affected.