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.

['g', '55', '153', '179', 'l', 'k', 'h', '21', '433', 'r', '53', '85', 'f', 'e']
1, 2, 3, 4, 5, 7, 8, 9

['l', 'm', 'h', '87', '265', 'e', '415', '325', 'p', 'b', '385']
1, 2, 3, 4, 5, 6, 7, 8

['s', '359', 'k']

3, 5, 9