Difficulty in Countif or Sumproduct function

[Grimace]

Good afternoon all,

I am trying to do a basic count in a range, however am a little brain fried and its not working.

On attachment, column D is to list all times out of column A and B listing only unique entries (have tried to use Macro with advanced filter however not liking it being an extract).

Column E is to be a count of how many times the break time in Column D appears.

Any help would be appreciated.

Thanks
Darren.