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.
['K', 't', 'j', '6967', '5471', '8805', 'b', 'i', '5509', '1191', 'T', '3021', '1271', '5283', 'f', 'H', '5091', '8677', 'e', 'z', 'G', 'j', '5135']