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: ['425', 'a', '351', 'v']

Output: 1, 2, 3, 4, 5


Input: Consider Input: ['t', '493', 's', 'f', '279', 'f']

Output: 2, 3, 4, 7, 9


Input: Consider Input: ['17', 't', '461', '435', 'm']


Output: 1, 3, 4, 5, 6, 7