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.

Example Input: ['z', 'g', '311', 'd', 's', 'w']
Example Output: 1, 3

Example Input: ['f', '291', '145', 'd', 'z', '355', 'r']
Example Output: 1, 2, 3, 4, 5, 9

Example Input: ['q', '489']
Example Output:
4, 8, 9