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: ['k', '373', 'b', '305', 'i', 'n', 'z', 'm', 'c']

Output: 0, 3, 5, 7


Input: Consider Input: ['213', 'm', '347', '217', 'g', '207', '361', 'q']

Output: 0, 1, 2, 3, 4, 6, 7


Input: Consider Input: ['27', '441', 'e', 'f', '199', '215', 'l']


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