The original MMPI contained 550 items, with 16 items repeated on the back of the scoring sheets for convenience of scoring, for a total of 566 items.
The MMPI-2 has 567 items.
Changes including dropping the 16 repeated items, dropping 13 items from the clinical scales, and dropping 77 items from the range 399 and 550, leaving 460 items from the original test.
Then 81 items