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: ['s', '291', '257', 'w', '497', '309']

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


Input: Consider Input: ['m', '347', 'o', 'i', 'u', '135', 'e', '179', 'q', '13']

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


Input: Consider Input: ['373', '115', '211', '281', '469']


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


