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

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


Input: Consider Input: ['127', 'd', '479', 'v', '213', 'm', 'z', '151', 'h', '455']

Output: 1, 2, 3, 4, 5, 7, 9


Input: Consider Input: ['213', '201', 'b', 'y', 'r', 'm']


Output: 0, 1, 2, 3