How many paper types did Ian Drolet design stamps on?
CREATE TABLE table_11900773_6 (paper_type VARCHAR, design VARCHAR)
SELECT COUNT(paper_type) FROM table_11900773_6 WHERE design = "Ian Drolet"
### Context: CREATE TABLE table_11900773_6 (paper_type VARCHAR, design VARCHAR) ### Question: How many paper types did Ian Drolet design stamps on? ### Answer: SELECT COUNT(paper_type) FROM table_11900773_6 WHERE design = "Ian Drolet"