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: ['345', 'k']

Output: 3, 4, 5


Input: Consider Input: ['363', 'w', '151', 'd']

Output: 1, 3, 5, 6


Input: Consider Input: ['q', 'r', '489', 'a', 'c', '179', '481']


Output: 1, 4, 7, 8, 9