How many members are in Life and Death?

"Life and Death" is a novel by Stephenie Meyer, part of the Twilight series, which features a gender-swapped retelling of the original story. The primary characters in this version include Beau Swan and Edythe Cullen, among others. The exact number of members in the story's vampire coven or related groups can vary depending on the specific context within the narrative. For a more precise answer, please clarify which group or aspect you are referring to.