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: ['483', 'e', '57', 'a', '101', 'f', 'z', 'q', '115', 'x', '3', '305', '435', '45']
Example Output: 0, 1, 3, 4, 5, 7, 8

Example Input: ['23', 'p', '409', '305', 'z', 'q', '295', '391']
Example Output: 0, 1, 2, 3, 4, 5, 9

Example Input: ['i', '215']
Example Output:
1, 2, 5