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: ['d', '25', '323', 'k', 'e']

Output: 2, 3, 5


Input: Consider Input: ['x', '91', 'q', '417', '385', '455', '393', 'm', 's', 'c', '91', '71', 'n']

Output: 1, 3, 4, 5, 7, 8, 9


Input: Consider Input: ['a', '67', '489', '39', '71']


Output: 1, 3, 4, 6, 7, 8, 9