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.
--------
Question: ['8377', '4409']

Answer: 2


Question: ['2749', 's', 'W']

Answer: 1


Question: ['k', '4437', 'T', '9237', 'f', '2289', '575', 'l', '1763', 'G', '7343', 'X', '5007', 'r', '383', 'q', 'C', '7253', '2265', '2111', 'E', '4989', 'L', 'u', '8767', '4003', '6105', 'G', 'j', 'x', 'm', '9267', 'W', 'q', '5007', '995', 'v', '9235', 'l', 'b']

Answer:
19