The7 theme used to have 7 custom post types:
- Portfolio
- Testimonials
- Team
- Partners, Clients, etc.
- Benefits
- Photo Albums
- Slideshows.
Most of layouts built with help of these post types can be replicated just with help of WPBakery Page Builder. Therefore, you can decide which post types should be disabled, and which ones should stay active, in Dashboard -> The7 -> My The7 (fig.1).
Fig.1. Enable/Disable custom post types.
You can also manage post types slugs (URL) there.
If post types are enabled, you can find more settings in Theme Options -> Post Types (Meta information, Previous & next buttons, etc.). You can find more information about post types below: