AttributeError: 'list' object has no attribute 'iterrows'

This error occurs when you try to use the iterrows method on a list object. However, the iterrows method is only available for pandas dataframes and series.

To fix this error, you need to convert the list object to a pandas dataframe or series before using the iterrows method. You can do this by using the pd.DataFrame() or pd.Series() function in pandas.

For example:

import pandas as pd

my_list = [1, 2, 3, 4]

# Convert list to pandas series
my_series = pd.Series(my_list)

# Use iterrows method on series
for index, value in my_series.iterrows():
    print(index, value)

Alternatively, if you do not need to use the iterrows method, you can loop through the list using a for loop:

my_list = [1, 2, 3, 4]

for value in my_list:
    print(value)