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: Consider Input: ['f', '89', '63', '51', '465', 'u', 'd', '407', '399', '165', '343', 's', '79', 'l', 'u']

Output: 0, 1, 3, 4, 5, 6, 7, 8, 9


Input: Consider Input: ['h', '281', '113', '119', 'j', '245', 'i', '121', '439']

Output: 1, 2, 3, 4, 5, 8, 9


Input: Consider Input: ['p', '193', 'i', '451', '491', 'b', 'u', 'n', '281', 'x']


Output: 1, 2, 3, 4, 5, 8, 9