How many brands does Vox Media own?

Excuse me, I was wondering if you could clarify something for me. In regards to Vox Media, I'm curious to know exactly how many brands they currently own. It seems like they have quite a diverse portfolio, so I'm trying to get a better understanding of the full extent of their holdings. Is there a specific number of brands that Vox Media has acquired and operates under their umbrella? I'd greatly appreciate it if you could provide me with some clarity on this matter.