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.
[[21, -8, 73, 90, 57], [-105, 44], [-80, -2, -180, -178, 83], [-198, 16, -77, -72, 15, -140], [-35, 95, 14], [-108, -4, 46, 98, -183], [-160, -92, 76, -43], [-117, -196, -42, -113]]