How many episodes are there of Pokemon dp galactic battles?

There isn't a specific series called "Pokémon DP Galactic Battles."

"DP" refers to the Diamond and Pearl anime series, and the Galactic Team is the main antagonist group in that series.

The Diamond and Pearl anime series has 192 episodes in total. The Galactic Team is prominent in a large portion of these episodes, especially during the latter half.