Improve Selecting Multiple Objects in edit mode

We could easily improve selections in edit mode by exposing "Select linked" in the selection modes. I suggest to add Object selection to key "4" in a similar way as it works in UV editing.

We can already select objects in edit mode with "Select linked" (L shortcut) and "Linked All" (Ctrl-l Shortcut) but L key is too far away (on the keyboard) and seems a little cumbersome for such basic task.

In addiction we could also allow for the other "Select linked" methods with the following UI mocap:

This would improve both selection on edit mode with multiple meshes and consistency between UV editing and Viewport select.

All sugestions are wellcome, Thank you =)