I would like to know the list Template ID for an asset Library.
Here is a link that list the template type enumeration available for all kind of lists and libraries... but nothing about the asset Library.
My aim is to customize classic (not custom) lists and document libraries appearance that are already existing on the site, so it's out of order to create any additionnal content. The asset Library used is already created and must be the one that will be used. Thank you.