I have a lot of both private and non-private entries in my calendar which is
shared through out Exchange server.
But I often find entries that I want to be private, that I've either forgot
to tick as private or that have been synced from my cell phone calendar.

I would like to see all my non-private entries in the calendar. Then I can
easily see if there are any entries that's not ticked as private but should
be ticked as private.

Is there a way to filter the entries?