table: [['no', 'driver', 'entrant', 'constructor', 'chassis', 'engine'], ['4', 'ludwig fischer', 'private', 'simca - gordini', 'simca - gordini t11', 'gordini l4'], ['6', 'louis rosier', 'private', 'talbot - lago', 'talbot - lago t26c', 'talbot l6'], ['8', 'pierre levegh', 'private', 'talbot - lago', 'talbot - lago t26c', 'talbot l6'], ['10', 'bruno sterzi', 'private', 'ferrari', 'ferrari 166sc', 'ferrari v12'], ['12', 'giovanni bracco', 'private', 'ferrari', 'ferrari 166c', 'ferrari v12'], ['14', 'peter whitehead', 'scuderia ferrari', 'ferrari', 'ferrari 125', 'ferrari v12s'], ['16', 'discoride lanza', 'scuderia dimiex', 'maserati', 'maserati 4cl', 'maserati l4s'], ['18', 'juan manuel fangio', 'automóvil club argentino', 'maserati', 'maserati 4clt / 48', 'maserati l4s'], ['20', 'nello pagani', 'scuderia enrico platé', 'maserati', 'maserati 4cl', 'maserati l4s'], ['22', 'louis chiron', 'automóvil club argentino', 'simca - gordini', 'simca - gordini t15', 'gordini l4'], ['24', 'raymond sommer', 'scuderia ferrari', 'ferrari', 'ferrari 125', 'ferrari v12s'], ['26', 'frankie sechehaye', 'scuderia enrico platé', 'maserati', 'maserati 4cl', 'maserati l4s'], ['28', 'b bira', 'scuderia ambrosiana', 'maserati', 'maserati 4clt / 48', 'maserati l4s'], ['30', 'toulo de graffenried', 'enrico platé', 'maserati', 'maserati 4clt / 48', 'maserati l4s'], ['32', 'piero carini', 'private', 'maserati', 'maserati a6 gcs', 'maserati l6'], ['34', 'benedicto campos', 'automóvil club argentino', 'maserati', 'maserati 4clt / 48', 'maserati l4s'], ['36', 'fred ashmore', 'scuderia ambrosiana', 'maserati', 'maserati 4clt / 48', 'maserati l4s'], ['40', 'eugène chaboud', 'scuderia dimiex', 'maserati', 'maserati 4cl', 'maserati l4s'], ['42', 'felice bonetto', 'scuderia ferrari', 'ferrari', 'ferrari 166c', 'ferrari v12'], ['44', 'ferdinando righetti', 'private', 'ferrari', 'ferrari 166sc', 'ferrari v12'], ['48', 'roberto vallone', 'scuderia lazio', 'ferrari', 'ferrari 166 inter', 'ferrari v12']]
ref: there were 7 Private Entrant
template: there were 7 [ENT] [ENT]