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.
[[83, -21, -47], [39, -153, -59, 74, -123, 12, -74], [-44, -76, 22, 27, -34, -31], [-71, 90, -189, 97, -189, 87, -34], [-197, -73, -119, -96, -105], [-72, -7], [-49, -131, -199, 72, -79, 83], [-175, -194, -36]]