cineast vs playgoer

cineast

noun
  • An enthusiast of film and the cinema. 

  • A person in the filmmaking industry. 

playgoer

noun
  • a person who goes to the theater regularly. 

  • One who goes to plays; someone known to be a member of the audience at theatric productions. 

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