Remote Media or CDN for Media

I have issue regarding file limitation system on my host, my host doesn’t allow files/inodes more than 250000 and i am almost near to 245k.
Is there any solution for this problem?
How can it possible if i upload media on my wordpress site and it uploads on imgur or any other host/ftp?
I am using a plugin called “Nelio External Featured Image” for feature image but I have many corn jobs which automatically post content and confused what to do?