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.
['2375', 'I', 'P', 'V', '1513', 'D', '5955', '1707', 'I', 'd', '8085', '1395', 'z', 'b', '1847', '9807', 'D', '2363', 'K', '5405', 'U', '8123', '3945', '2491', 'V', '3675', '4197', 't', 'b', '3355']