crockery vs pots

crockery

noun
  • Crocks or earthenware vessels, especially domestic utensils, collectively. 

  • Dishes, plates, and similar tableware collectively, usually made of some ceramic material, used for serving food on and eating from. 

pots

noun
  • A large quantity. 

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