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: ['395', 'p', '373']
Example Output: 3, 5, 7, 9

Example Input: ['475', 's', '123', '389', 'y', 'm', 'v', '47', 'u', '479', '357', '279', '137', 'l', 'i']
Example Output: 1, 2, 3, 4, 5, 7, 8, 9

Example Input: ['w', '5', 't', '205', 'm', 'b', '133', 'j', 'y', '351', '361', 'd']
Example Output:
0, 1, 2, 3, 5, 6