How many different types of YouTube Vanced are there?

I have many YouTube accounts, and signing in and out is inconvenient. That's why I use different YouTube Vanced for different YouTube accounts. At present, I have three YouTube Vanced: version pink, blue, and this one of which I don't know the name.  I need another version of YouTube Vanced other than these 3 for my other YouTube account. I can't use apps like Dual Apps to make a copy of YouTube Vanced because then signing in won't work. I have also downloaded many versions from the internet but in the end, I found them all similar to my previously installed versions of YouTube Vanced. How many different types of YouTube Vanced are there?