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: ['233', '37', '221', 'n', 'j', 'y', '381', '175']

Output: 1, 2, 3, 5, 7, 8


Input: Consider Input: ['a', '399', 's', 'e', '495', 'd', 'f', 'a', '323']

Output: 2, 3, 4, 5, 9


Input: Consider Input: ['371', 'b', 'e']


Output: 1, 3, 7