Another "I'm missing GA5 style content" question

When I click on the Styles Tabs it shows way too many collections that I do not own. It’s starting to get really frustrating when clicking on a Style Group and then realizing it’s not included in my setup. I only want the Style Groups that I own or that are included in GA5 to be visible.

Sorry if this is a redundant question but I’ve just spent the last 20 minutes searching for an answer and I’m coming up blank.