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: ['g', '185', '73', 'h', '455', '333', 'l', '403', 'k', 'e', '77', '429', '423', '453']

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


Input: Consider Input: ['437', 'e', 'b', 'f', '203', 't', '5', '461', 'e', '367', '391', '81']

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


Input: Consider Input: ['b', '219', 't', '203']


Output: 0, 1, 2, 3, 9