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: ['379', 'w', 'b', '385', '429', '3', '297', '297', 't', 'z', 'i', '207', 'e', 'a']
Example Output: 0, 2, 3, 4, 5, 7, 8, 9

Example Input: ['353', 'y', 'a', 'g', '141', '97', '457', '297', '25', 'g', '131', 'u', '303', '39', 'p']
Example Output: 0, 1, 2, 3, 4, 5, 7, 9

Example Input: ['277', '399', 'y', 'j', 'q', 'f', '51', 'j', '493', 'j', 'y', '207']
Example Output:
0, 1, 2, 3, 4, 5, 7, 9