Given a list of phone numbers, extract only the ones that start with 08 using Python.
['0834567', '0945678', '07123456', '08901234', '07890123']
phone_numbers = ['0834567', '0945678', '07123456', '08901234', '07890123']
result = [number for number in phone_numbers if number.startswith('08')]
print(result)