xfce whisker menu
Trash applet
Window buttons section
6 single launcher buttons for quick access eg. show desktop, pulse audio volume control, alsa mixer in terminal, kill seahorse, gst123 "next track" and a clear desktop images script.
22 drop down sub-panels with 212 various launchers: I do a LOT of custom scripting controlling various aspects of the system which I launch from the panel. 9 of these drop-down sub-panels control multimedia aspects including mplayer, vlc, gst123, sox, xmms2, quodlibet, the CD player, ffmpeg capture scripts and the laptop camera.
Notification area (collapsible: usually only showing easystroke, network manager and screenlets manager with 7 hidden other icons that can be toggled into view)
A digital clock
Verve command line
Log out/restart/shutdown sub-panel running custom scripts for such functions.