Definition: In this task, you are given a list. This list contains many lists of integers. The list is several items written within a []. Your task is to find the maximum number among the members of each inner list. The output should be a list comprised of the maximums with the same order as the internal lists.
Input: [[-23, -38, -35, -71], [-154, -13, -140], [-18, 79, 32, 5, 40], [-174, 86, -26, 87, -128, -112], [-128, -37, -164, 3], [60, -75], [35, -43, -176, -55, -112, 5], [8, 55, -154]]
Output:
[-23, -13, 79, 87, 3, 60, 35, 55]