Is it possible to add columns in backend of CMS collections? (to help organise)

I want to know, is it possible to add a column to the backend of my CMS collections. For example in the photo I have ‘City’, then also status, created on etc… I want to be able to add one of my fields such as ‘country’ so that I can organize them in alphabetical order by country etc like with the ‘city’ and then delete them rather (easier if they are all together because of alphaebtical order) than identifying them individually throughout the whole list, selecting and deleting if I need to.

Here is my public share link: LINK
(how to access public share link)

Yes, I believe if you click the pin icon you can sort by different fields in that collection.

Perfect! Thank you :smiley: