Lets see:

8 tracks

2 photo etch

metal barrel

a bag of springs

tow cable

a bag of 10 wheels

Another bag of about 60 such wheels

one bag with 136 parts

another bag with 132 parts

32 clear parts

10 parts for a machine gun

main hull two parts

another bag with 141 parts

One bag with 432 tiny little parts

And I still have four bags left....

another with 64 parts

There are two identical bags of 144 parts

And one last bag of 124 parts

so the total is:  1456 and that doesn't include the parts on the photo etch