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: ['213', 'm', '347', '217', 'g', '207', '361', 'q']

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


Input: Consider Input: ['t', 'y', '331']

Output: 1, 3


Input: Consider Input: ['247', '447', '423', 'e', '117', 'o', 'z']


Output: 1, 2, 3, 4, 7