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', 'r', 'n', '89', '379', '283', '27', 's', '361', 'm', 'l']
Example Output: 1, 2, 3, 6, 7, 8, 9

Example Input: ['223', '71']
Example Output: 1, 2, 3, 7

Example Input: ['x', 'j', '109']
Example Output:
0, 1, 9