If you have questions about the conjugation of сребролюбие or Russian nouns in general, you can practice and get feedback from a professional tutor.
Чревоугодие, сребролюбие, похоть, уныние или скука, тщеславие, гордость, гнев и печаль. Восемь.
Lust, anger, despair, pride, greed for material things, melancholy, vanity and extreme appetite.That's eight.