Delete unused images

Hi,
Is there a possibility to remove images that are not used anywhere? In Edit Asset → Metadata, I can check ‘View all content items referencing this asset’ to get a link to the element using the asset. Is there a way to find this information in GraphQL? Additionally, I have some images used in markdown fields that are not visible in the ‘View all content items referencing this asset’ section.

I’ve seen this topic [DECLINED] Filter by assets not linked to any contents any changes since then?