My 240 struggles to start, please help!

[SexyDRIFT]

Ok you guys. This is my new toy (1990 Nissan Fastback) given to me by my cousin. But I can't move it out of the driveway since it's having a hard time starting up. I am assuming that the car needs either a new starter, battery, alternator or selinoid and you'll see why on the video. The car hasn't been turned on or moved for about a year or more now hence the flat tire, the leaves and spider webs on the car. Anyway I had my little brother record the car while I try to start up the car. You'll here a clicking sound after I had the car cranking up. The clicking sound starts when I try starting the car. It goes away after a few times of trying to start the car but comes back.

http://www.youtube.com/watch.php?v=Ca4m-vvW86g

Hopefully somebody can pin point exactly what's causing the car not to start. Any help would be greatly appreciated.

Thanks,Jeff