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.
[[35, 73], [-200, -160, -137, 66, -36], [-46, 2, -39, -61, 20, -53, -81], [-78, -108], [-177, 94, -9, -155]]