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: ['k', '409', '333', '283', 'm', '489', '377', '439', '443', 'r', '101', 'n', '35']

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


Input: Consider Input: ['381', '129']

Output: 1, 2, 3, 8, 9


Input: Consider Input: ['h', '323', 'l', 'g', '361', 'e']


Output: 1, 2, 3, 6