Provide the number of orders by Daisey Lamball in 2021.
in 2021 refers to order_date LIKE '2021%'
SELECT COUNT(*) FROM cust_order AS T1 INNER JOIN customer AS T2 ON T1.customer_id = T2.customer_id WHERE T2.first_name = 'Daisey' AND T2.last_name = 'Lamball' AND STRFTIME('%Y', T1.order_date) = '2021'