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: ['b', 'g', '181', 'y', 'd', 'v', '95', 'h', 'n', '103', '41', 'm', 'h', '445', 'z']
Example Output: 0, 1, 3, 4, 5, 8, 9

Example Input: ['17', 'n', 'c', 'f', 'u', '413', '13', '133', 'q', 'j', '249', '163', '65', '417', '161']
Example Output: 1, 2, 3, 4, 5, 6, 7, 9

Example Input: ['r', 'c', 'v', 'z', 'u', '317', '441']
Example Output:
1, 3, 4, 7