Definition: 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: ['t', '85', '83', 'w', '135', '489', '77', '181', '215', '353', '223']

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