Domain close to reaching the limit of files in a shared hosting

[LucaSampey]

I received this email from the server:

 

The domain in question is close to reaching the limit of files in a shared hosting (200,000 files). Currently the employment of 2370878 file and should fall within the recommended limit. It is not a problem related to 'occupation of the disc but had exceeded the limit of the number of files allowed on the domain. We see that the higher employment is caused by the cache of CMS, you could implement a system for periodic deletion of files in cache?

 

An excerpt employment:

 

/home2/rhsampey/public_html/modules 4872
/home2/rhsampey/public_html/cache 2302925
/home2/rhsampey/public_html/cache/cachefs 2299001
/home2/rhsampey/public_html/cache/cachefs/f 312510
/home2/rhsampey/public_html/cache/cachefs/c 313067
/home2/rhsampey/public_html/cache/cachefs/a 313470
/home2/rhsampey/public_html/cache/cachefs/b 313130
/home2/rhsampey/public_html/cache/cachefs/8 109433
/home2/rhsampey/public_html/cache/cachefs/e 312336
/home2/rhsampey/public_html/cache/cachefs/d 312248
/home2/rhsampey/public_html/cache/cachefs/9 312807
/home2/rhsampey/public_html/cache/pagecache 3681
/home2/rhsampey/public_html/cache/pagecache/1 3681
/home2/rhsampey/public_html/img 49404
/home2/rhsampey/public_html/img/p 43808
/home2/rhsampey/public_html/img/p/1 6728
/home2/rhsampey/public_html/img/p/6 7272
/home2/rhsampey/public_html/img/p/3 6537
/home2/rhsampey/public_html/img/p/4 7536
/home2/rhsampey/public_html/img/p/5 7576
/home2/rhsampey/public_html/img/p/2 6804
/home2/rhsampey/public_html/img/tmp 4633

 

What do you think? Thanks Luca.