What @lfod14 suggested would definitely not work for me. As a person doing weight training his experience is going to be unique to him. I think it’s important to track all your carbs vegetable or not. That being said I would be using a tracking app (I like Cronometer) and a digital scale the measures in grams (looks like you are doing that) and focus on <20g. of net carbs daily. Spices and herbs are quite low in carbs in general, onions and garlic being easy to use too much and add lots of carbs. Green onions are a good choice. My solution for this in most of my cooking is to use dry onion and garlic added towards the end of cooking to get those flavors. I use tons of Cajun seasoning, make curries, Italian and Mexican dishes and have no problem with staying under my carb limits except when I make tomato based sauces consumed in a liberal serving. The carb content of the food you listed is only 13g. There’s no way spices will take you over 20g. unless you’re using lots of onion and garlic in your foods. I think you’re doing fine and can add some additional vegetables without worrying.
As a side note I eat a lot of home fermented vegetables like sauerkraut, pickles and kimchi. This reduces carbohydrates by as much as 80%. As an example one cup of steamed shredded cabbage is 5.4 g. of carbs. The same amount of sauerkraut is 1.2 g. of carbs. This allows me to eat as much fermented vegetables as I want along with fresh low carb greens that I grow. Eating fermented raw vegetables increases the efficiency of your metabolism with healthy bacteria.
I would recommend that you get your satisfaction eating from more fat and protein and less vegetables which only keep you satisfied for a short time compared with protein and fats. Many people struggle with this concept but vegetables aren’t necessary at all with keto if you’re eating good quality beef and some organ meats but that’s not for everyone, I like the variety plants add to my food, but I have started to focus on them less and weight loss has increased with that reduction. CARBS ARE CARBS so I personally don’t think that some people’s strategy of as much veggies as they want and don’t have to count veggies as carbs is erroneous. Carbs trigger an insulin response and keeping insulin low is the key to ketogenic weight loss. You’re body is going to make better use of the vegetables you’re consuming in a low carb setting without the grains and starches.