ideolatry vs worshipping

ideolatry

noun
  • The worship of the human intellect. 

  • The worship, attachment, or devotion to a concept originating and existing in the mind as a result of mental understanding, awareness, or activity. 

  • The worship or devotion to the thoughts and intents derived from the human mind. 

worshipping

noun
  • An act of worship. 

How often have the words ideolatry and worshipping occurred in a corpus of books? (source: Google Ngram Viewer )