CREATE TABLE table_204_229 (id NUMBER, "property" CLOB, "test method" CLOB, "units" CLOB, "4275" CLOB, "4301" CLOB, "4435" CLOB, "4630" CLOB, "4645" CLOB)

what is the total number of properties on the chart ?
SELECT COUNT("property") FROM table_204_229
SELECT COUNT("property") FROM "table_204_229"