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: ['e', '313', '259', 'i', 'h']

Output: 1, 2, 3, 5, 9


Input: Consider Input: ['b', '343', '149', 'h', 'w', 'j', 'd', 'r', '461', 'q', '265', '329', '499', 'r', '291']

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


Input: Consider Input: ['319', 'r', '391', '231', '115', 's', 'u', 'g', 'j', '385', '409', '259', '349']


Output: 0, 1, 2, 3, 4, 5, 8, 9