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Write a Python function `count_occurrences(tup, lst)` that takes a tuple `tup` and a list `lst` as input and returns the total count of elements in `tup` that are present in `lst`.
#### Example Usage
```python [main.nopy]
# Example 1
tup = ('a', 'a', 'c', 'b', 'd')
lst = ['a', 'b']
print(count_occurrences(tup, lst)) # Output: 3
# Example 2
tup = (1, 2, 3, 1, 4, 6, 7, 1, 4)
lst = [1, 4, 7]
print(count_occurrences(tup, lst)) # Output: 6
# Example 3
tup = (1, 2, 3, 4, 5, 6)
lst = [1, 2]
print(count_occurrences(tup, lst)) # Output: 2
```def count_occurrences(tup, lst):
"""
Count the occurrences of elements from the list in the tuple.
Parameters:
tup (tuple): The tuple to search within.
lst (list): The list of elements to count in the tuple.
Returns:
int: The total count of elements from the list found in the tuple.
"""
# Initialize a counter
count = 0
# Iterate through the tuple and count occurrences of elements in the list
# Placeholder for implementation
return count