<Li> Jimmy Buffet released a Parrothead version . </Li> <Li> Canadian impressionist Steve Ivings released a version in 1979, done in his voice impersonations of celebrities such as Dean Martin, Peter Falk, Marlon Brando, Walter Cronkite, Richard Burton, Liberace and Paul Lynde . </Li> <P> Since 1984, the cumulative costs of the items mentioned in the song have been used as a tongue - in - cheek economic indicator . Assuming the gifts are repeated in full in each round of the song, then a total of 364 items are delivered by the twelfth day . This custom began with and is maintained by PNC Bank . Two pricing charts are created, referred to as the Christmas Price Index and The True Cost of Christmas . The former is an index of the current costs of one set of each of the gifts given by the True Love to the singer of the song "The Twelve Days of Christmas". The latter is the cumulative cost of all the gifts with the repetitions listed in the song . The people mentioned in the song are hired, not purchased . The total costs of all goods and services for the 2015 Christmas Price Index is US $34,130.99, or $155,407.18 for all 364 items . The original 1984 cost was $12,623.10 . The index has been criticised for not accurately reflecting the true cost of the gifts featured in the Christmas carol . </P>

How many items are mentioned in the 12 days of christmas