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: ['c', '471', 'l', 'z', '23', 'c', '43', 'o', '175', 'w', 'c', 'p', '431']

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


Input: Consider Input: ['i', '127', 'j', 'z', '489', '359', 'i', 'j', 'y', 'p', 'm', 'z']

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


Input: Consider Input: ['g', 'i', 'i', 'e', '379']


Output: 3, 7, 9