How many bots are there on steemit now?

in #bots2 years ago (edited)

I am a college student from China, and my team is studying the robot problem on steemit. I noticed that most of the posts about robots on steemit were five or six years ago, and many famous voting robots announced that they would stop running.
How many bots are there on steemit now? Do they have voting function or other functions? I want to get a list of steemit robots.
If the bot disappears, what is the reason?
Thanks very much for your reply