Having problems with saving a list of strings to postgresql database

Question

I've been struggling with this problem for like an hour, and I still don't know how to resolve it. The problem is that I have to store into a database a list of strings, but I don't know how to do it without triggering an error because it says syntax error, can you help me?? Here's the code.

def filter_info(self):
    patrimonio1 = {"conto_corrente": self.conto_corrente.active,
                   "azioni": self.azioni.active,
                   "obbligazioni": self.obbligazioni.active,
                   "autovetture": self.autovetture.active,
                   "polizze": self.polizze.active,
                   "terreni": self.terreni.active}
    patrimonio = [k for k, v in patrimonio1.items() if v]
    return patrimonio

def save_info(self):
    with ps.connect(dbname=DB_NAME, user=DB_USER, password=DB_PASS, host=DB_HOST) as conn:
        with conn.cursor() as cur:
            patrimonio = self.filter_info()

            with open('account_email.txt', 'r') as f:
                email = f.readline()
                cur.execute(f'''SELECT patrimonio from "'{email}'" WHERE "email" = '{email}' ''')
                cur.execute(f"""UPDATE "'{email}'"
                                SET patrimonio = '''{patrimonio}'''
                                WHERE "email" = '{email}';""")