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: ['305', '447', '125', 'c', '469', '231', 'c', '33', 'r', '69', 'p', 'b', '143']

Output: 0, 1, 2, 3, 4, 5, 6, 7, 9


Input: Consider Input: ['265', 'x', '109', '319', 's', 'w', '211']

Output: 0, 1, 2, 3, 5, 6, 9


Input: Consider Input: ['m', 'd', '265', '461', 'u', '129', '429']


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