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: ['229', 'q', 'e']

Output: 2, 9


Input: Consider Input: ['y', '449', 'g', '345', '167', 'q', 'k']

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


Input: Consider Input: ['205', '107', '449', '319', 't', 'm', '461', 'n']


Output: 0, 1, 2, 3, 4, 5, 6, 7, 9