Five families
Four are component sets, the brand marks are loose components. Everything is a component, so a swap reaches every screen that uses it at once.
Family
Count
What it is
Owner
Appetite logo
2
Symbol and lockup, vector, fill bound to a colour variable
Ours
Brand marks
108
7 groups, 32 x 32 vector, one component each
Third party
Country flags
262
One set, circular, 24 x 24 vector
Third party
Emoji
586
One set, 24 x 24, raster fill, not vector
Third party
Store badges
8
One set, 120 x 40 vector, 4 stores in 2 styles
Third party
2 + 108 + 262 + 586 + 8 = 966, which is the component count on the page exactly, so nothing here is unaccounted for. The application screens hold another 34 photo slots, each an instance, so one photograph swaps into every screen at once.
964 of those 966 belong to somebody else. Every third party mark in the file carries the same component description: marks are owned by their respective companies, they must not be recoloured or redrawn, and you check the provider brand guidelines before you ship. Use them to populate a realistic mock up, then replace them. Two known slips, both on the fix list: the Appetite logo set carries that third party description too, and the Figma page header still reads 600+ emoji while the set and the licence page both say 586.