iptables question

[JD]

  I would like to set up my iptables firewall so that when I issue
the command

$ sudo iptables -L -n

I would like to see only the following:

Chain INPUT (policy ACCEPT)
target     prot opt source               destination
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0           state 
RELATED,ESTABLISHED
ACCEPT     icmp --  0.0.0.0/0            0.0.0.0/0           icmp type 255
ACCEPT     udp  --  0.0.0.0/0            224.0.0.251         udp dpt:5353
ACCEPT     all  --  127.0.0.1            0.0.0.0/0
ACCEPT     all  --  aaa.bbb.ccc.ddd      0.0.0.0/0
ACCEPT     all  --  bbb.ccc.ddd.eee      0.0.0.0/0
ACCEPT     all  --  ccc.ddd.eee.fff      0.0.0.0/0
ACCEPT     all  --  ddd.eee.fff.ggg      0.0.0.0/0
DROP       all  --  0.0.0.0/0            0.0.0.0/0

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination
DROP       all  --  0.0.0.0/0            0.0.0.0/0

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0

How do I accomplish this?

The gui for setting up the firewall is to darned limited and it
creates unexpected rules and filters I did not specify.