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.

['173', 's', '2847', 'M', '593', '2447', 'O', '6257', 'P', '1703', 'y', 'K', '2269', 'J', 'J', '8505', '2551', 'c', '237', '3015', '1617', '131', '8193', '7317', '9483', '8531', '1449', 'X', '3793', 'V', 'F', 'B', '6881', '7049', '5579', '4163', 'G', 't']
23

['4781', '7865', 'z', 'Y', '5135', 'S', 'O', '1527', '4319', 'a', 'y', 'u', 'M', '9181', 'x', '71', '4755', '443', '2405', 'n', 'U', 'O', '4721', '6391', 'W', '1849', 'T', 'Q', '6461', 'M', '1387', 'r']
15

['4031', '2281', '9869', 'K', '4281', 'J', 'F', 'Y', '5357', 'o', 'O', '947', '4837', 'c', '4791', '6853', 'v', '3435', '8653', 's']

11