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.

['y', 'm', '121', 'h', 'm', '189', '117', '257', 'y', '181', '279', 'a', '453']
1, 2, 3, 4, 5, 7, 8, 9

['b', '343', '149', 'h', 'w', 'j', 'd', 'r', '461', 'q', '265', '329', '499', 'r', '291']
1, 2, 3, 4, 5, 6, 9

['405', 'n', '185', '65', 'q', 'e', '221', '247']

0, 1, 2, 4, 5, 6, 7, 8