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.

['4301', 'c', 'D', 'w', '2849', 'Q', 'L', 'c', '5657', '7989', 'K', '917', '5297', 'H', 'H', '1825']
7

['3895', 'U', '6735', '7411', '5925', '1621', 'h', '3497', '7291', '1205', '9345', 'P', 'K', '9045', 'b', 'I', 'K', '9221', 'Z', '6079']
12

['c', '1229', 'q', '4747', '7603', 'K', '4855', 'a', '4505', 'W', '2425', '1891', 'l', '6323', 'A', 'f', 'r', '8171', 'x', 'U', '6183', 'm', 'E', '2973', 'z', '1211', 'b', 'S', 'E', '2163', '7277', '8111', '5603', 'w']

16