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: ['w', '19', '61', 'j', 'o', 's', 'q', '391', '281', '491', '287']

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


Input: Consider Input: ['455', '447', 'x', '479', 'b', '267', '339', '29', '267']

Output: 2, 3, 4, 5, 6, 7, 9


Input: Consider Input: ['445', 's', 'y', '295', '419', 'd', '67', 'f']


Output: 1, 2, 4, 5, 6, 7, 9