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.

Input: Consider Input: ['439', '443', '175', 'e', 'm', '361', 'd']

Output: 1, 3, 4, 5, 6, 7, 9


Input: Consider Input: ['p', 'n', 'c', '113', '105', '423', 'k', 'a', '211', 'k', '91', '389']

Output: 0, 1, 2, 3, 4, 5, 8, 9


Input: Consider Input: ['u', '125', 'b', '295', '413', '121', 'i', '445', '301', '485', 'n', 'a', 'g', 'b', '59']


Output: 0, 1, 2, 3, 4, 5, 8, 9