Audit Help please

Having done an audit these pages showed up.
https://www.railwayphotography.co.uk/author/admin/
https://www.railwayphotography.co.uk/category/uncategorized/
https://www.railwayphotography.co.uk/railway-blog
Where on WordPress can I find them to delete them?
I have looked on ‘All Pages’ but they are […]

See original post by invalid@example.com (master-yoda)