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: ['99', '245', 'c', '435', '255', 'v']

Output: 2, 3, 4, 5, 9


Input: Consider Input: ['265', 'x', '109', '319', 's', 'w', '211']

Output: 0, 1, 2, 3, 5, 6, 9


Input: Consider Input: ['273', '449', '459', '155', 'c', '211']


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