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', '175', '163', 'k', '279', '385', 'y', '71', 'g']

Output: 1, 2, 3, 5, 6, 7, 8, 9


Input: Consider Input: ['o', 'k', 'i']

Output: -1


Input: Consider Input: ['c', '85', '381', '177', 'l', 'q', '421', '127', '239', '1', '455', 'f', '497', 'g', 'a']


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