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.

Input: Consider Input: ['b', '3547', '7567', '2957', '4461', 'G', '4301', 'e', '3557', 'U', '2027']

Output: 7


Input: Consider Input: ['6693', 'k', '7749', 'R', 'Q', '4579', '9433', 'Q', 'x', '3927', '4265', '2465', '735', 'j']

Output: 8


Input: Consider Input: ['z', 'm', '4743', '5745', '6701', 'L', '2917', '7277', 's', '7363', 'H', '1655', '4133', '6783', 'C', 'N', 'U', 'h', 'o', '5163', 'T']


Output: 10