In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
--------
Question: ['9201', '9755', 'z', '8489', '1809', 'M', '5041', '8619', 'E', '6427', 'k']

Answer: 7


Question: ['P', 'C', '3947', '6087', 's', '6711', '4569', '5537', '807', '1199', '6285', '2185', '3363', 'L', 'l', '8449', 'A', '1415', 'G', 'O', '7879', '8263', 'y', 'V', 'g']

Answer: 14


Question: ['h', '1433', 'd', 'E', '1485', '1827', '7035', 'l', 'v', '8341', 'd', '1297', '9405', '1487', '535', '9205', 'm', '5777', '8303', '9943', 'k', 'J', '6933', 'k', 'f', 'n', '871', '9537', '2157', 'z', '8797']

Answer:
18