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.
[[-50, 51, -120, -115, -82], [41, -38, -133, 93, 97, -106], [44, 69, 74, -115], [-185, -126, -40, 87, 19], [-137, -4, 26, -192, 33, -43, -28], [-74, -187, -57, -20, -172], [61, -8, 75, -194, -77, 96, -30]]