If a list doesn't exist, there is a way for interested parties to kickstart it into life...
National, regional, or local tourist promotion organisations / marketing bodies can pay a fee (£495) to have a list 'fast-tracked' into existence. Once published the list remains live and updated 'forever' or until such time that it might be split into further lists or subsumed into another list.
For example...
NB: Lists are created, edited and maintained by us.