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: ['j', 'a', '29', 'y', 's', '107', '149', '499', '37', 'o', '289', 't']

Output: 0, 1, 2, 3, 4, 7, 8, 9


Input: Consider Input: ['g', 't', '31', 't', 's']

Output: 1, 3


Input: Consider Input: ['345', 'a', '405', 'b', 'l', '283', 'y', '155', '461', '157', 's', 't', '143']


Output: 0, 1, 2, 3, 4, 5, 6, 7, 8