Definition: In this task, you are given an input list A. You need to extract and sort the unique digits used in the list in ascending order. Return -1 if there is no digit in the list.
Input: ['333', '299', 'p', '465', '259', '173', '255', 'j', 'p', 'h', '355']

1, 2, 3, 4, 5, 6, 7, 9