email        | list
___________________________
email1@email.com  | [0,1]
email1@email.com  | [2,1]
email1@email.com  | [0,3]
email1@email.com  | [0,0]
email1@email.com  | [0,1]

df2 = df[df['list'] == [0,0]]

ValueError: Arrays were different lengths: 5 vs 2

df2 = df[df['list'] == [0, 0]]

df['list'] == [0, 0]

df['list'] == pd.Series([[0, 0]] * len(df))

0    False
1    False
2    False
3    True
4    False

mask = df['list'] == pd.Series([[0, 0]] * len(df))
df2 = df[mask]

df2 = {'email':[], 'list':[]}
for row in df.iterrows():
    row_dictionary = row[1]
    if row_dictionary['list'] == [0,0]:
        for key in df2.keys():
            df2[key].append(row_dictionary[key])
df2 = pandas.DataFrame.from_dict(df2)