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: ['c', 'h', '151', 'g', 'd', 'd', 'k', '37']

Output: 1, 3, 5, 7


Input: Consider Input: ['451', '465', '461', '361', 'i', '379', '271', '103', '15', '419', '329', 'g', 'j', '171']

Output: 0, 1, 2, 3, 4, 5, 6, 7, 9


Input: Consider Input: ['f', 'u', '349', '275', 'm', '41', '283', 'z', 'd', 'a', 'd', '319', '135']


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