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', 't', '189', 'j', 'r']

Output: 1, 8, 9


Input: Consider Input: ['25', 'n', 'n', '481', 'w', '91', '251']

Output: 1, 2, 4, 5, 8, 9


Input: Consider Input: ['119', 'i', '181', '395', 'x', '117', 's', 'w', '295', '197']


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