Videogreetings + Videomail storage allowance not listed on storage page?

We're considering the video greetings and video mail options but can't find information on our account' storage limits for these options. I see a table for voicemail, but not videomail.

https://support.zoom.us/hc/en-us/articles/360060661511-Cloud-recording-storage-capacity

can someone help me understand what the limits are, and if there are limits less than unlimited, how many videomails in a Gb, etc., to get a sense of how often we'd have to clear space.

thanks,

Chris