Interesting question! I just checked and, wow, I have 922 accounts in 1password. (From 10+ years of use.)

It’s funny you bring this up because I’ve thought about “cleaning up” 1password before. But all the extra accounts are not really in my way.

I never use oauth (like to create a new account / password for everything). All of my work-related accounts are in there from several employers. Lots of passwords for (probably dead) servers. I count 28 logins for salesforce.com from past employers, various sandboxes, and consulting gigs.