Here’s a comprehensive list of all the possible page types with explanations for the more complex one:
Posts
Pages
Categories
Tags
Blog / Posts page
This is only present on sites that display their posts on the homepage and haven’t selected a static homepage via the Settings > Reading menu
Author archives
Every author has an archive page automatically generated by WordPress
Date archives (Year/Month/Day)
Archives for the year, month, and day each post was published are automatically generated by WordPress
Custom Post Types
Each CPT is listed separately
Custom Taxonomies
Each taxonomy is listed separately
Custom Post Type Archives
This is an archive listing all published posts of the custom post type and is automatically generated by WordPress
Search results page
Every search query gets a dynamically generated page
404s
These are URLs where no page was found. While technically not pages, 404s are still recorded and included in your analytics