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: ['j', 's', '127', 'o', 'e', '227', 'k', 'o']
Example Output: 1, 2, 7

Example Input: ['z', '483', '285', 'e', 'm', '95', '471', '65', 'v', '201', '19', '259', '459', '253', '181']
Example Output: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

Example Input: ['o', 'f', 'p', 'q', 'y', 's', 'n', 'x', '249', 'a']
Example Output:
2, 4, 9