The NGC and IC catalogues contain in total
10,001 Galaxies
712 Open Clusters
234 Nebulae
130 Planetary nebulae
124 Globular clusters
according to Dr. Wolfgang Steinicke
http://www.klima-luft.de/steinicke/n...000/Explan.htm
http://www.klima-luft.de/steinicke/index_e.htm
The LEDA galaxy catalogue contains at least 1.5 million galaxies.
http://leda.univ-lyon1.fr/
http://leda.univ-lyon1.fr/leda/view.html