Here is how to restore a list in trello
- First click on the "Boards" option in the left sidebar
- Then click a board in the workspace area
- Next click on the "more options" button (three dots) in the board header
- Then scroll down in the menu settings
- Next click on "Archived items" option in the board menu
- Finally click on the "Restore" link under the list you want to restore in the archived items panel





