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: ['279', 'y', '391', '33', '281', '113', 'd', 'v']

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


Input: Consider Input: ['l', 'z', '453', '361', 'p', 'c', 'n', '77', '113', '261', 'g']

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


Input: Consider Input: ['17', '107', 'b', 'l', '421', '395', 'b', 'y', 'q', 'e']


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