<Tr> <Td> </Td> <Td> Azerbaijan </Td> <Td> 9,725,376 </Td> <Td> 86,600 </Td> <Td> Baku </Td> </Tr> <Tr> <Td> </Td> <Td> Bahrain </Td> <Td> 1,425,171 </Td> <Td> 760 </Td> <Td> Manama </Td> </Tr> <Tr> <Td> </Td> <Td> Bangladesh </Td> <Td> 162,951,560 </Td> <Td> 147,570 </Td> <Td> Dhaka </Td> </Tr> <Tr> <Td> </Td> <Td> Bhutan </Td> <Td> 797,765 </Td> <Td> 38,394 </Td> <Td> Thimphu </Td> </Tr>

How many landlocked countries are in the part of asia