CW DC Episode Counts

At the TCA panel today, the CW revealed that most of its DC television shows will be getting a slight reduction in number of episodes. Arrow and Flash will be getting 22 episodes (down one). Legends of Tomorrow will only be getting 13 episodes instead of 16. Supergirl, however, has been confirmed to get two more episodes than last season, with 22. I'm not sure, but I believe this is due to the increased number of shows the network is broadcasting this season.

UPDATE: It appears that Arrow and Flash are getting 23 episodes after all. I'm assuming the figures for Supergirl and LoT are correct