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: ['t', 'r', 'z']

Output: -1


Input: Consider Input: ['279', '115']

Output: 1, 2, 5, 7, 9


Input: Consider Input: ['305', '447', '125', 'c', '469', '231', 'c', '33', 'r', '69', 'p', 'b', '143']


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