Apple Music storage

Can someone explain to me why my Apple Music is taking so much of my storage? I have a total of 514 downloaded songs and it’s already consuming 14.4GB off of my 64GB storage. I know that the size of the songs varies depending the length/quality but there is this one 4-minute song that takes 49.5MB.

This song uses Lossless quality.

And this song is not.

I am suspecting that this has something to do with Lossless. I have disabled the lossless audio quality on my settings but the storage is still the same and I still see the lossless logo on my apple music app.

Please help how can I save some storage. Thanks.