How many cards are in the base OL deck after all expansions thru SOB?

I count 48 in mine. Just want to be sure none are missing...

I don't own SoB, and my OL deck has 45 cards.

Base Game (36) + WoD (3) + AoD (6) + ToI (3) = 48.

RtL and SoB do not introduce new cards into the OL deck.

I've just checked and the total should be 48.

36 from Journwya in thw Dark + 3 from WoD + 6 from Aod + 3 from ToI (although the rules/quest book says that there are 4 new OL cards, there are in fact only 3)which gives the grand total of 48 cards.

Awesome, thanks guys! Then I'm not missing any. I was thinking about the "Remove 4 cards from your deck" OL upgrade and I thought there were 2 Dark Balms to ditch, but I was only finding 1 and thought I might be missing one.

Note that some of the cards from expansions are replacements, not additions. Crushing block and paralyzing spring to mind.