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: ['e', 's', '153', 'e', '377', 'c', 'v', '437']

Output: 1, 3, 4, 5, 7


Input: Consider Input: ['g', '185', '73', 'h', '455', '333', 'l', '403', 'k', 'e', '77', '429', '423', '453']

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


Input: Consider Input: ['h', 'u', 'w', 'e', 'm', 'b', 'k', '393', '471', 'z']


Output: 1, 3, 4, 7, 9