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: ['5449', 'p', '3599', 'z', '1901', 'h', 'R', 'H', '6577', '6397', '6437']

Output: 6


Input: Consider Input: ['D', '2155', 'k', 'Q', 'm', 'J', 'F', '7895', '7567', '7853', '6529', 'j', 'l', 'D', '7625', 't', 'D', '3065', 'B', 'r', '3189', 'P', 'Z', 'F', '6963', '9567']

Output: 10


Input: Consider Input: ['X', 'a', '4315', '5487', '2317', 'z', '3271', 'k', 'u', 'm', 'r', 'U', 'C', '8869', '6141', '9235', 'q', 'D']


Output: 7