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: ['285', 'w', '37', '471', 'y', '435', '27', '415', 'f', 's', '27', 'b']
Example Output: 1, 2, 3, 4, 5, 7, 8

Example Input: ['u', 'h', 'z', '227', '497', '381', '101', '453', '5']
Example Output: 0, 1, 2, 3, 4, 5, 7, 8, 9

Example Input: ['149', '135', '401', '475', '143', '125', 'h', 'j', 'm']
Example Output:
0, 1, 2, 3, 4, 5, 7, 9