CREATE TABLE table_18194 ("District" TEXT, "Incumbent" TEXT, "Party" TEXT, "First elected" FLOAT, "Result" TEXT, "Candidates" TEXT)

Name the number of first elected for new york 11
SELECT COUNT("First elected") FROM table_18194 WHERE "District" = 'New York 11'
SELECT COUNT("First elected") FROM "table_18194" WHERE "District" = 'New York 11'