Drupal 7 - Configuration - Change the default Menu link list

You want to create a new content, but you don't want to have access to the entire default list.

You can choose these content to add:

admin/structure/menu/manage/navigation

Under the Add content Menu link, uncheck elements you want to remove from the default list.

Click save, and return to:

admin/content

Click Add content.
Only the elements you have selected are present.