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: ['z', '375', 'v', 'o', 'v', '31', 'u', 'x', 'q', 'x', '71', 'n', 'v']

Output: 1, 3, 5, 7


Input: Consider Input: ['339', '473', '485']

Output: 3, 4, 5, 7, 8, 9


Input: Consider Input: ['211', '147', '109', 'e', '249', 'j', '235', '161', 'r', 'j', 'x', '25']


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