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: ['389', 'v', '17', 'n', 'm']

Output: 1, 3, 7, 8, 9


Input: Consider Input: ['291', 'p', '261', 'z', '21', 'w', 't', '417']

Output: 1, 2, 4, 6, 7, 9


Input: Consider Input: ['a', '301', 't', '113', 'q', '91']


Output: 0, 1, 3, 9