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: ['e', 'l', 'p', 'e', '55', 'j', 'z', '217', 'v', '399', 's', '119']

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


Input: Consider Input: ['387', 'a', 'b', 'l', '399', '163', '3', 'r', 'q', 'i', '367', 'v', '165']


Output: 1, 3, 5, 6, 7, 8, 9