As of 2014, there are 24 categories of awards, plus several special awards. Starting with 11 awards in 1947, the names and number of categories have changed over the years. Some examples: the category Best Book of a Musical was originally called "Best Author (Musical)". The category of Best Costume Design was one of the original awards. For two years, in 1960 and 1961, this category was split into Best Costume Designer (Dramatic) and Best Costume Designer (Musical). It then went to a single category, but in 2005 it was divided again. For the category of Best Director of a Play, a single category was for directors of plays and musicals prior to 1960.[7]