Collections
Collections are groups of structured data that you can edit through the CMS. You could have a Blog
Collection for blog posts, a Features
Collection for product features, etc.
Collection Settings
In the Collection Settings, you can rename the Collection, set the Collection Input that will be used as the title in the Collection Entry list, and manage Collection Inputs.
Before renaming or deleting Collection Inputs, you should ensure that the website code does not rely on the Collection Input existing.