This is the current list of tables I have found:

• Certificates Lists:
  • Main
  • Import ("Show imported")
  • Cert Selection (e.g. Sign as)
  • Keyserver Lookup
  • Smartcard
  • Groups (both available and in group)
• Certificate Details
  • User IDs
  • Sub-keys
  • Certifications

In https://dev.gnupg.org/T6568 the main certificate table headings were made accessible via the View menu (displayed columns, sorting).
The other tables should have the same menu options, but in the context menu (which is accessible).
Note: The main certificate table should not include those menus to not further increase the number of options there.