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: ['117', '247', '49', '63']

Output: 1, 2, 3, 4, 6, 7, 9


Input: Consider Input: ['u', '341', '151', '1', '157', '211', '189']

Output: 1, 2, 3, 4, 5, 7, 8, 9


Input: Consider Input: ['v', 'j', '337', 'l', 'n', 'x', '21', 'm', '231', 'a', '413', '195', 'l', '95']


Output: 1, 2, 3, 4, 5, 7, 9