Help download entire iTunes Match library with over 1,000 albums

I recently had to redo my iMac so i had the bright idea to just download my music from iTunes Match instead of backing up on external hard drive because of file size.

I was wondering if there is a way to download the entire iTunes Match library from iCloud. It's over 1,000 albums and i started clicking the cloud icon but i just don't think i have it in my to click it 1,000 times is there a way i can just click and download all..

These are iTunes Matched songs and albums and only about 50 albums are purchased.