Clean up my emails and delete all my old ones

I’ve been working on it for a while today and I’m making progress but still a bit to go…

I have deleted over 200 so far and deleted a whole album called “drinks” that I have been saving and thought I wanted but I couldn’t be bothered reading them all now so just deleted the whole folder.

I went through and deleted all my old emails from one account. Now only 7 emails left that I still need at a later date. Much more cleaned up.
Still have my hotmail account that has lots of random folders in it to clean up.