Write a Python function to count the frequency of elements in a list. The function should return a dictionary where the keys are the elements in the list and the values are their corresponding frequencies.
Example 1:
Input: [1,2,2,3,3,3,4,4,4,4]
Output: {1:1, 2:2, 3:3, 4:4}
Example 2:
Input: ['apple', 'banana', 'apple', 'cherry', 'cherry', 'cherry']
Output: {'apple': 2, 'banana': 1, 'cherry': 3}
Use a dictionary to keep track of the frequencies.
def count_elements(lst):
return {i: lst.count(i) for i in lst}
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