I see how to delete pictures that are in my current albums...
I have deleted as many as possible to make room for more...
I am down to two small albums...

I am not able to add more at this time as the notice indicates that I have exceeded my limit.

Question Please

How to delete the 320+ pictures that are not in my albums?

I am working from a new MacBook Air.

Can you please help me with an answer?

Or just delete all the pictures that are not in my current albums for me,
so that I may add more.

Thank-You for your time and help...

Kind Regards,
Lindsey Lacey