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: ['477', '293', '301', '269', '149', 'm']

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


Input: Consider Input: ['175', 'c', 'c']

Output: 1, 5, 7


Input: Consider Input: ['j', 'v', 'q', '393', 'z', 'l', 'g', 'q', '193']


Output: 1, 3, 9


