As you can see, there are just a few services that have been listed. It's as though trading other types of account (such as exchange accounts that require KYC) is still ok since they don't feature in the list, thus the confusion.
It is clearly mentioned on that quote already though just like _BlackStar said. Such topic question were already ask in the past here in meta thus i know and remembered.
You can add this rules too, as selling hacked accounts is prohibited too.
Accounts on sites that require KYC such as bank accounts, PayPal, etc. are assumed to be hacked unless you explain why they're not hacked.