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: ['L', 'f', '5357', '1847', 'U', 'b', 'B']

Output: 2


Input: Consider Input: ['k', '1831', 'm', 'E', '6641', 'n', 'G', '9215', 'l', '9187', '8023', '4383', 'z', '6657', '6967', '6187', '4889', 't', 'K', 'r', '4389', 'H', '7969', '7093', 'D']

Output: 13


Input: Consider Input: ['s', '8073', 'p', '6317', '9153', '3513', 'X', 'U', '173', '2581', '6909', 'm', 'y', 'l', '7', '351', 'l', '7031', 'g', 'l', '4233', '9689', 'I', 'R', '8355', '9545', 'c', 'M', 'v', 'L']


Output: 14