License Details / Asset ID for Icons/Images in "Text"

In Adobe Express, when creating a video for example, when we add templates, media (photo, video, audio), or elements, we can click "Source Info" and see the license/asset ID.  They also show up in Adobe Stock license history.

Now when we add "Text" we have certain layouts like Bio, Social, and so on. These contain icons / images as a group along with text. I am unable to see the Asset IDs of these icons/images, even if I ungroup them from the text. They dont even show up in stock under license history. Where are they from and what are their license details/asset IDs ?