Thank you for replying, I tried this but it only copies from the folders 2 folders you list in your command and does not copy files from the 9 folders in between those.
I’m sorry I have misunderstood your original question. I thought that you need those two directories only. Nice solution.
Just for a completeness. If it becomes pain in a long term with your regex, here is another solution which allows you to explicitly exclude any directories from find command’s search. In the example below we are excluding 20150720, 20150710 and test directories from find’s search where all other directories in your current working directory is included: