Help: Give SUMMARY on number of ships, bases, and planets

Syntax:  SUmmary [<keywords>]

Give any of the information available from the LIST command, but
give  only  a summary by default.  See the help on LIST for more
information and the complete set of keywords that can be used to
modify SUMMARY output.

Examples:

SUM             Tell how many ships, bases, and planets are in
                the game (broken down into friendly, enemy, and
                neutral categories).
SUM EN          Tell how many enemies are in the game (number of
                Romulans, enemy ships, enemy bases, and enemy
                planets).