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: ['293', '473', '79', 'j', '455', '285', 'k', 'd', '379', '249', '73', '229']
Example Output: 2, 3, 4, 5, 7, 8, 9

Example Input: ['183', '235', 'a', '261', 'z', 'n', 's', 'q', 'm', '311', '399', '457']
Example Output: 1, 2, 3, 4, 5, 6, 7, 8, 9

Example Input: ['h', '171', 'j', '447', '267', '471', '121', '367', 'z', '143', '125', '23', 'x']
Example Output:
1, 2, 3, 4, 5, 6, 7

