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: ['i', 'e', '17', 'q', '15', 'v']

Output: 1, 5, 7


Input: Consider Input: ['131', '483', 'k', '387', '451', 'j']

Output: 1, 3, 4, 5, 7, 8


Input: Consider Input: ['395', 'p', '373']


Output: 3, 5, 7, 9