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: ['375', '457', '423', 'q', 't']

Output: 2, 3, 4, 5, 7


Input: Consider Input: ['479', '381', '61', '307', 'w', 'd', '493', 'q', 'h', '373', '217', 't', '57', 'j']

Output: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9


Input: Consider Input: ['j', 'e', 'k', '63', 'k', '333', 's', 'o', 'm', 'c', 'u', '261', 't', '345']


Output: 1, 2, 3, 4, 5, 6